Mean, Median, and Mode Worksheet

A Grade 8 math worksheet focusing on calculating mean, median, and mode from data sets, including true/false, fill-in-the-blanks, multiple choice, and short answer questions.

Grade 8 Math Data and GraphingStatisticsMean, Median, and Mode

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Includes

Multiple ChoiceFill in the BlanksTrue / FalseShort AnswerCustom

Standards

CCSS.MATH.CONTENT.7.SP.B.4CCSS.MATH.CONTENT.6.SP.B.5.C

Topics

mathgrade 8meanmedianmodestatisticsdata

7 sections · Free to use · Printable

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Mean, Median, and Mode

Name:

Date:

Score:

Read each question carefully and answer to the best of your ability. Show all your work where necessary.

1. What is the mean of the following data set: 10, 15, 20, 25, 30?

2. What is the median of the following data set: 7, 2, 9, 4, 6?

3. Which measure of central tendency is most affected by outliers?

Mean

Median

Mode

All of the above

4. The is the average of a set of numbers.

5. To find the median, you must first arrange the data set in order.

6. The number that appears most frequently in a data set is called the .

7. A data set can have more than one mode.

True

False

8. The median is always one of the numbers in the data set.

True

False

9. Calculate the mean, median, and mode for the following data set: 12, 18, 10, 12, 15, 12, 16.

Mean:

Median:

Mode:

10. A student scored the following on their math tests: 85, 92, 78, 90, 85. What is their average (mean) test score?

11. The bar graph below shows the number of books read by students in a class over a month. Use the graph to answer the questions.

a) What is the mode of the number of books read?

b) What is the mean number of books read by the students?